Half Price Standard Code

Grease Traps with Outer Retention
standard by International Association of Plumbing and Mechanical Officials, 2007

ABS, PVC and Cast Iron DWV Test Fitting with Integral Cleanout
standard by International Association of Plumbing and Mechanical Officials, 2018

Flow Shutoff Device With or Without Shower Head
standard by International Association of Plumbing and Mechanical Officials, 2007

Shower Drains with Integrated Bonding Flanges
standard by International Association of Plumbing and Mechanical Officials, 04/01/2013

Polyethylene/Aluminum/Crosslinked Polyethylene (PE-AL-PEX) Composite Pipes
standard by International Association of Plumbing and Mechanical Officials, 2014

Air-Base Solar Thermal Collector
standard by International Association of Plumbing and Mechanical Officials, 2003

Flexible Expansion Couplings for DWV Stack Applications
standard by International Association of Plumbing and Mechanical Officials, 2019

Emergency Shut Off Device for Non Potable Water Systems
standard by International Association of Plumbing and Mechanical Officials, 2004

Household Food Waste Disposers with an Integral Additive Injection System
standard by International Association of Plumbing and Mechanical Officials, 1997

Bundled Expanded Polystyrene Synthetic Aggregate Units
standard by International Association of Plumbing and Mechanical Officials, 2019